Hi Mario,
you can set error_reporting to E_ALL to give you more hints to
bugs and to produce clean code.
You are having two problems. The first was related to your form
and has been addressed by Yasin.
The second is that you have autoglobals off. That means you have
to use $_SERVER['PHP_SEL
Hi Mario,
you can set error_reporting to E_ALL to give you more hints to
bugs and to produce clean code.
You are having two problems. The first was related to your form
and has been addressed by Yasin.
The second is that you have autoglobals off. That means you have
to use $_SERVER['PHP_SEL
u cannot use form's name as variable .
u should replace this row
http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Hello,
after a little break ( i really needed it ;P), i tried to get this thing
wotkig again.
I changed action to .$PHP_SELF. and i added the echo to test if it works:
echo $_POST['test'];
But still emtpy, what do i do wrong?
Background Color
Blue
Red
Green
Black
';
echo $_
[snip]
> Did you put a closing form tag?
you are right, the closeing tag was missing, well, it still doesnt
work/stays emty ;/
[/snip]
Does this form refer to itself, or another page? Also, like Justin said,
echo the variable before writing to a directory to see what is getting
written, if anyth
> From: Jay Blanchard [mailto:[EMAIL PROTECTED]]
>
>
> Did you put a closing form tag?
you are right, the closeing tag was missing, well, it still doesnt
work/stays emty ;/
// Theme
echo '
';
for($i=0;$i".$theme_name[$i]."\n";
}
echo ' ';
echo ''; //i tried it here
$var_from_dropdown = $_
Why don't you take the guesswork out of it a bit, and NOT write to a file
just yet... instead, just echo the var to the screen. IF that works, then
we know it's not your form that is the problem, it's the exec().
Justin
on 06/09/02 12:08 AM, Mario Ohnewald ([EMAIL PROTECTED]) wrote:
> Well,
[snip]
Well, this is my original Code:
// Theme
echo '
';
for($i=0;$i".$theme_name[$i]."\n";
}
echo ' ';
$var_from_dropdown = $_POST['theme'];
exec("echo $var_from_dropdown > /tmp/varfromdropdown");
The file /tmp/varfromdropdown is still emty. (the dropdown field is NOT emty
by
the time i p
Well, this is my original Code:
--
// Theme
echo '
';
for($i=0;$i".$theme_name[$i]."\n";
}
echo ' ';
$var_from_dropdown = $_POST['theme'];
exec("echo $var_from_dropdown > /tmp/varfromdropdown");
The file /tmp/varfromdropdown is still emty. (the dropdown f
[snip]
// Theme
echo '
';
for($i=0;$i".$theme_name[$i]."\n";
}
echo ' ';
// or:
echo ' ';
$var_from_dropdown = $_POST['theme'];
exec("echo $var_from_dropdown > /tmp/varfromdropdown");
the exec line seems to works since it created the file. But it stays emty.
[/snip]
You need to place METH
method is an attribute of , not sure about .
---
// Theme
echo '
';
for($i=0;$i".$theme_name[$i]."\n";
}
echo ' ';
// or:
echo ' ';
$var_from_dropdown = $_POST['theme'];
exec("echo $var_from_dropdown > /tmp/varfromdropdown");
---
Justin French
on 05/09/02 10:42 PM, Mario Ohnewald ([EM
Hi,
I tried it but i wasnt luck:
// Theme
echo '
';
for($i=0;$i".$theme_name[$i]."\n";
}
echo ' ';
// or:
echo ' ';
$var_from_dropdown = $_POST['theme'];
exec("echo $var_from_dropdown > /tmp/varfromdropdown");
the exec line seems to works since it created the file. But it stays emty.
Che
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hey,
If your php version is > = 4.1.0 use:
$var_from_dropdown = $_GET['theme'];
else use:
$var_from_dropdown = $HTTP_GET_VARS['theme'];
You might want to change the method used to submit your form
from get to post, like:
// Start Dropdown
echo '
Then
Hi there.
The value from that dropdown will be returned to you in the variable
$_POST OR $_GET, depending on which method you used to submit the form.
Assuming you use POST, you can access the selected value like this:
$var_from_dropdown = $_POST['theme'];
Regards
-|Scott
> -Original M
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